Finding the Fourth Proportional to 42,054.89, 58,042.52 and 25,061.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,054.89 : 58,042.52 = 25,061.18 : x
2. Step 2: Convert to fraction form
   42,054.89/58,042.52 = 25,061.18/x
3. Step 3: Cross multiply
   42,054.89x = 58,042.52 × 25,061.18
4. Step 4: Simplify right side
   42,054.89x = 1,454,613,625.86
5. Step 5: Solve for x
   x = 1,454,613,625.86/42,054.89
6. Step 6: Final answer
   x = 34,588.46